That model number is incomplete. It is missing the 3-digit model number prefix which indicates the manufacturer of the product (see the following link).

- Who makes Kenmore?

LINK > www.appliance411.com/parts/sears.shtml

** don't know how to release the kickplate **

The model number could be 110.66902691 in which case the top edge of the lower access panel pulls away from the cabinet which once released can then be lifted off the lower supporting clips at the base.